Trackpad or mouse won't click
Hi everyone, I've got a weird problem here.
All of a sudden, after waking it from sleep, the trackpad on a 2GHz Intel Core 2 Duo MacBook, running 10.7.5 (as high as it will go), won't click.
I heard that this can happen when a Bluetooth mouse is connected and somehow being pressed down, so just in case, I shut Bluetooth off. Still nothing.
I connected a USB ump use, just like the Trackpad, I can use the mouse to move the cursor around, but it won't let me click on anything.
However, using my iPhone and Screens, I can connect to my MacBook and I can click using that device, but it's totally useless for long term use.
I've restarted, booted in single-user mode, did some basic repairs, booted in safe mode, zapped the PRAM, nothing bring back the mouse or trackpad clicking.
Does anyone have any idea?
Hope you can help.